Lumet was an American film and television director with over 50 films to his name, three of which received Academy Award nominations for Best Director. He began acting as a child, appearing in Yiddish productions and on Broadway. After serving in WWII, he began directing plays and teaching acting. He directed more than 200 television dramas before making his debut as a movie director in 1957 with the acclaimed Twelve Angry Men. For what did Lumet receive an Academy Award in 2005? Discuss